Hi Team,
Our customer would like to know the usage of LP5907.
Please let me ask the following question.
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[Q1]
Could you please let us know the behavior of device when the output capacitor is 200uF?
We are understanding that the recommended value is from 1uF to 10uF.
However, they would like to use the around 200uF.
In this case, we are thinking that LP5907 will be unstable.
Therefore, we believe the output of this device is oscillating.
Is my understanding correct?
If yes, could you please let us know if you have the workaround plan of the oscillation?
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[Q2]
They would like to decrease the inrush current of the Figure5(Setup timing of VIN and VEN is simultaneous).
If a startup timing of VEN is different from VIN, does the inrush current decrease?
If no, could you please let us know if you have any advice?
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Regards,
Kanemaru